similar to: Better way to remove value from list??

Hello. I''m trying to make clean efficient code and would like to find out if there is a "BEST" way to write code. I want this to run quickly and efficiently for my app. I''ve got a form that needs a select list created for new and edit functions. Same list. Do I do this in the controller and reference @list in the forms? def new @list = %w { apple orange banana }

I''m using the acts_as_authenticated plug-in for my app. Now I need to get my functional tests to work properly. I have not written functional tests before so I''m unsure how to utilize setup so that all of my tests can use the login. My tests pass if I put login_as :user inside of each test, but that''s clearly not DRY. Can I add something to my test_helper.rb file or

I have several orders that are being updated in an internal data entry app. I start by going from an order to pop-up form that allows a user to select items to add to a field in the order. The pop-up form contains 2 partials for drag and drop functionality from AWD. The user starts by selecting a category in a drop down list. Then on select, the first partial is filled with the list of

Hi all, I''m creating an email list managed by my CMS. I''m wondering if people had any thoughts about securing it? I''m just concerned that my application server might be overwhelmed by requests to add to the list by a spider, etc. Am I being overly concerned or is that a real possibility? I was thinking of adding an image with a random sequence of numbers or letters

I just recently started having issues running unit tests for my application, but can''t figure out why. When I run rake test:units, I get "Access denied for user ''root@localhost'' using password: NO". My database.yml file is configured to use the ODBC login, but it''s not being passed to my unit tests. Any ideas? development: adapter: mysql

jjmckenzie wrote: > On Mon, May 2, 2011 at 1:16 AM, topher.becca <wineforum-user at winehq.org> wrote: > > > > > When I entered 'rm -rf ~/.wine' it says: > > rm: /Users/christopherwelch/.wine/drive_c/Program Files/Inbox Toolbar: Permission denied > > rm: /Users/christopherwelch/.wine/drive_c/Program Files: Directory not empty > > rm:

Hi, ? I am currently trying to get a Cisco Callmanager 4.1 and an Asterisk server (1.6.2.21) to talk via a SIP trunk so I can use the Voicemail component of the Asterisk (all the phones are associated with the Callmanager). The connection seem to be there. When I do a "sip show peers" on the Asterisk server?I see the Callmanager as Monitored and online however I can't get any calls

Greeting R Community, I'm trying to learn Logistic Regression on my own and am using An Introduction to Logistic Regression Analysis and Reporting (Peng, C., Lee, K., & Ingersoll, G. ,2002). This article uses a Score Test Stat as a measure of overall fit for a logistic regression model. The author calculates this statistic using SAS. I am looking for an [R] function that can compute

Hans, I have posted a complete patch for solving the linkage issues with LLVM_LINK_LLVM_DYLIB on Phabricator at http://reviews.llvm.org/D16945. The bulk of the fix the simple changes of... Index: cmake/modules/AddLLVM.cmake =================================================================== --- cmake/modules/AddLLVM.cmake (revision 259743) +++ cmake/modules/AddLLVM.cmake (working copy) @@

Hi All I''m trying to combine the from_for and select helpers Right now I have form_for :service, :url => ...... do |f| select("abc", "xyz_id", @my_arr.collect {|item| [ item, "bla" ] }, {:prompt => "opt1"} ) .... end What I want to do is something like .... f.select("abc", "xyz_id", @my_arr.collect {|item|

David Shaw wrote: > > At the risk of getting flamed, you yourself have often told people to > 'rm -rf ~/.wine' :-) > > David Shaw When I entered 'rm -rf ~/.wine' it says: rm: /Users/christopherwelch/.wine/drive_c/Program Files/Inbox Toolbar: Permission denied rm: /Users/christopherwelch/.wine/drive_c/Program Files: Directory not empty rm:

Hello, I am working on a project, and on one form we have a select (drop- down) box where the user needs to be able to select from a list of clients. The box is currently being populated with: <%= collection_select(:client, :id, @account.clients, :id, :name) %> The problem is that some of these clients may have already been selected, and we need to remove them from the list. Is this

Hi. I''ve got a file that contains a table that looks like this: <table> <tr><td>column title a</td><td>column title b</td></tr> <tr><td>row 1 a</td><td>row 1 b</td></tr> <tr><td>row 2 a</td><td>row 2 b</td></tr> <tr><td>row 3 a</td><td>row 3

Hi everybody, I'm trying to build my own project that use LLVM. I downloaded the source code and the pre-compiled package on the official web site (last version):     http://releases.llvm.org/download.html I downloaded the following :     LLVM source code     Clang for Windows (64-bit) FYI, I don't build LLVM... only want to use it ! I followed the instruction here (

Hi, I have two dataframes that have some common columns. I would like to join them by the common columns prochi and prescribed_date as there are duplicate prochis but they will be made unique by date. I tried doing an inner join but that just duplicated the columns whereas I would like the information from the test_sql_tsf to fill the NAs in the test_sql_psd common columns. require(sqldf)

I have two models, one model girl and one girl_photos (a file upload asset). The only code I have in models which describes the association is: For the girl => belongs_to :girl and has_attached_file :photo For the model girl_photos => has_many :girl_photos and accepts_nested_attributes_for :girl_photos I''ve tried to save as a nested attribute the photo, it saves the association

Hi There, There are 300 boy students and 100 girl students in a class. One interesting question is whether boy is smarter than girl or not. first given the exam with a difficulty level 1, the number of the student who got A is below 31 for boy, 10 for girl. Then we increase the difficulty level of the exam to level 2, the number of the student who got A is below 32 for boy, 10 for girl. We

Hello, I wanted to know how to load dummy data in the application using Factory girl. I had done this using Fixtures.I had made a fixtures folder into the test folder and run the command "rake test fixtures:load" Currently i tried using factories in the spec which is working fine. Wanted to know know regarding loading dummy data. -- Posted via http://www.ruby-forum.com/.

Hello All: I have been working with <a href="http://ruby-pdf.rubyforge.org/pdf-writer/index.html">Austin Ziegler''s PDF::Writer</a> as a means to produce PDF documents from my Rails app. I am stumped on how to iterate through a collection of items and output them in a table format. The way I have tried it so far only returns the last item in the collection -

Dear R users, I have two data frames that were read from text files as follows: x_data <- read.table("x.txt", header = TRUE, sep = "|", quote = "\"'", dec = ".",as.is = TRUE,na.strings = "NA",colClasses = NA, nrows = 3864284, skip = 0, check.names = TRUE,fill=TRUE, strip.white = TRUE,